I got mine, went with the L shape, from Kirk. IMHO Kirk is high quality and less $$$$ than rrs.

I doubt $5 USD is going make a big deal for anyone. I've been using Really Right Stuff camera and lens plates for years, and they are a well made and nicely finished as any on the market. The only way I would consider buying a Kirk L-Bracket is if I simply could not get the RRS bracket.

The RRS bracket is shipping according to their website, and the Kirk is still only accepting pre-orders. I'm a bit pre-ordered out, so I will buy the RRS bracket.

Arca-Swiss also has a universal L bracket with Quick release plates.
In stock or quick to ship.
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Rod Klukas
US Representative
Arca-Swiss International
PO box 28450
Tempe, AZ 85285